Qcom LR802UKN3 User Manual - page 13
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
FB
3.3V
G
N
D
G
N
D
E N
VB US
VSW1
F B1
1.5V
G
N
D
G
N
D
EN1
VB US
UDM
UD P
G ND
G ND
LD1P_ACT
G ND
F AA
VSW1
VB US
F B1
VB US
V SW
UDM
[4]
U DP
[4]
RFTXDIS#
LD1P_ACT
VBUS
G ND
G ND
G ND
G ND
G ND
VBUS
G ND
G ND
G ND
G ND
G ND
1.5V
3.3V
G ND
VBUS
G ND
VBUS
Title
Size
Document Number
R e v
Date:
Sheet
o f
LR802UKN3
Interface and Power
B
1
7
Wednesday, July 15, 2009
1A
Q c o m
Q c o m
Q c o m
Q c o m
●
▲
C252
4.7uF
1
2
C250
0.01uF
1
2
C246
4. 7uF/NI
1
2
C251
0.01uF
1
2
R298
300k
1
2
R296
8.2K
1
2
R297
200K
1
2
R295
1.8K
1
2
C367
1uF/RF
1
2
C212
0.01uF/NI
1
2
C366
1uF
1
2
C211
0. 01uF/NI
1
2
U17
CAT7101CTS5
FB
5
GND
2
EN
1
VIN
4
LX/SW
3
J3
SMT CONNECTOR
VCC_5V
1
DATA-
2
DATA+
3
GND
4
LINK
5
FAA
6
GND
7
GND
8
U15
CAT7101CTS5
FB
5
GND
2
EN
1
VIN
4
LX/SW
3
R254 100K/NI
1
2
L61
VLS2520-4R7M
1
2
L62
VLS2520-4R7M
1
2
U14
RT9167/NI
VOUT
5
GND
2
VIN
1
NC
4
EN
3
R29
1M
1
2
C247
4.7uF
1
2
R252
100K
1
2
R253
100K
1
2
R299
0 ohm/NI
1
2
R26
1M
1
2
C245
4.7uF
1
2